mirror of
https://github.com/discourse/discourse.git
synced 2024-12-24 04:23:43 +08:00
97 lines
3.3 KiB
Ruby
97 lines
3.3 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module CategoryBadge
|
|
def self.html_for(category, opts = nil)
|
|
opts ||= {}
|
|
|
|
# Bail if there is no category, hide uncategorized by default
|
|
return "" if category.blank? || (category.uncategorized? && !opts[:show_uncategorized])
|
|
|
|
if opts[:inline_style]
|
|
# Inline styles for email
|
|
style_for_email(category, opts)
|
|
else
|
|
# Browser styles
|
|
style_for_browser(category, opts)
|
|
end
|
|
end
|
|
|
|
def self.shared_data(category, opts)
|
|
{
|
|
parent_category: fetch_parent_category(category),
|
|
category_url:
|
|
opts[:absolute_url] ? "#{Discourse.base_url_no_prefix}#{category.url}" : category.url,
|
|
extra_classes: opts[:extra_classes].to_s,
|
|
}
|
|
end
|
|
|
|
def self.fetch_parent_category(category)
|
|
Category.find_by(id: category.parent_category_id) if category.parent_category_id
|
|
end
|
|
|
|
def self.map_styles_to_string(styles)
|
|
styles.map { |k, v| "#{k}: #{ERB::Util.html_escape(v)};" }.join(" ")
|
|
end
|
|
|
|
def self.wrap_in_link(content, url, extra_classes = "", style_value = nil)
|
|
style_attr = style_value ? " style='#{style_value}'" : ""
|
|
"<a class='badge-category__wrapper #{extra_classes}' href='#{url}'#{style_attr}>#{content}</a>".html_safe
|
|
end
|
|
|
|
def self.style_for_browser(category, opts)
|
|
data = shared_data(category, opts)
|
|
|
|
class_names = "badge-category #{data[:parent_category] ? "--has-parent" : ""}"
|
|
description = category.description_text ? "title='#{category.description_text}'" : ""
|
|
|
|
badge_styles = {
|
|
"--category-badge-color": "##{category.color}",
|
|
"--category-badge-text-color": "##{category.text_color}",
|
|
}
|
|
badge_styles["--parent-category-badge-color"] = "##{data[:parent_category].color}" if data[
|
|
:parent_category
|
|
]
|
|
|
|
result = +""
|
|
result << "<span data-category-id='#{category.id}'"
|
|
result << " style='#{map_styles_to_string(badge_styles)}'"
|
|
result << " data-parent-category-id='#{data[:parent_category].id}'" if data[:parent_category]
|
|
result << " data-drop-close='true' class='#{class_names}' #{description}>"
|
|
result << "<span class='badge-category__name'>"
|
|
result << ERB::Util.html_escape(category.name)
|
|
result << "</span></span>"
|
|
|
|
wrap_in_link(result, data[:category_url], data[:extra_classes])
|
|
end
|
|
|
|
def self.style_for_email(category, opts)
|
|
data = shared_data(category, opts)
|
|
|
|
badge_styles = {
|
|
display: "inline-block",
|
|
width: "0.72em",
|
|
height: "0.72em",
|
|
"margin-right": "0.33em",
|
|
"background-color": "##{category.color}",
|
|
}
|
|
|
|
result = +""
|
|
result << "<span data-category-id='#{category.id}'"
|
|
result << " data-parent-category-id='#{data[:parent_category].id}'" if data[:parent_category]
|
|
result << " data-drop-close='true'>"
|
|
result << "<span>"
|
|
result << "<span style='#{map_styles_to_string(badge_styles)}'>"
|
|
if data[:parent_category]
|
|
parent_badge_styles = { display: "block", width: "0.36em", height: "0.72em" }
|
|
parent_badge_styles["background-color"] = "##{data[:parent_category].color}"
|
|
parent_badge_style_value = map_styles_to_string(parent_badge_styles)
|
|
result << "<span style='#{parent_badge_style_value}'></span>"
|
|
end
|
|
result << "</span>"
|
|
result << ERB::Util.html_escape(category.name)
|
|
result << "</span></span>"
|
|
|
|
wrap_in_link(result, data[:category_url])
|
|
end
|
|
end
|